PowerShell Validate Parameter Input with ValidateScript ─□✕ April 30, 2026May 5, 2026 PowerShell Tips Editor 3 min read PowerShell Validate Parameter Input with ValidateScript ValidateScript runs arbitrary code to validate function parameters. Learn to validate file paths, IP addresses, and custom business rules.
PowerShell Regex: Match Email, IP Address, and URL Patterns ─□✕ April 19, 2026May 5, 2026 PowerShell Tips Editor 5 min read PowerShell Regex: Match Email, IP Address, and URL Patterns Common regex patterns for PowerShell: validate emails, extract IP addresses, match URLs, and detect dates. Copy-paste-ready for your scripts.